BIM技术在兰州西站项目的应用-戴荣里

20145439CONSTＲUCTIONTECHNOLOGY99DOI10.7672/sgjs2014090099BIM102488BIM。、、、、、。BIM、。TU248.1A1002-8498201409-0099-03ApplicationofBIMinLanzhouWestＲailwayStationDaiＲongliChinaConstructionＲailwayEngineeringGroupBeijing102488ChinaAbstractBasedonLanzhouWestＲailwayStationprojectthispaperintroducedtheresearchandapplicationofBIMintheconstructioncontractingprojectmainlyincludingbuilding3Dmodelpipelinescollisiondetectionpipelinesoptimizationconstructionsequencesimulationcomplexjointssimulationsteelstructureliftingsimulationmoreoverensuringthecombiningofsimulationandtheactualsitecondition．ItshowthatusingtheBIMtechnologycanavoidthecrossingandcollisionofeachconstructionstepthensolveproblemsbeforetheconstructiontoensuretheconstructionqualityandschedule．Keywordsbuildinginformati[e-mail]2013-10-12、、。、BIM。BIMBIM。1BIMBIMbuildinginformationmodelingBIMBIMBIM、、BIMBIM。BIMBIM。《2011—2015》、《2012》BIM。BIM。2“”BIM。10043。105864m239.55m102000m21、2、。1。1Fig．1ArchitecturaleffectofLanzhouWestＲailwayStation++、、、、、、、、、、、、、、、、20。。、、、。BIMBIM。3BIM3.12013-05-31“”1018。LOD300、4D、。BIM2。3.2BIMNaviswork2BIMFig．2BasicBIMmodel。。3964、。3.3、。BIM、、3。3BIMFig．3BIMmodelforthebasementpipelines3.4。4BIM、4D。。2014No．9BIM1014Fig．4Simulationonconstructionprocess3.5BIM4D9.450m5、BIM、。5Fig．5Simulationoncomplexjoints1193.64D、。4BIMBIMBIM。4D915C-1C-6BIMC-1C-6C-2C-3C-1C-6BIM。9.450m2013-09-212014No．91196Fig．6Monitoringpointslayout7Fig．7Displacementandsettlementoftopringbeam8Fig．8Deepsoildisplacement。1。2。3、、。4。5+/。1．M．1999．2．Ｒ．2001．3．08SG360S．2009．4．GB50010—2010S．2010．5．No．13－C03612/4Ｒ．2010．6．1M．2006．10150mm。928。5BIM。BIM、、。BIM。1．BIMD．2010．2．BIMD．2012．3．BIMBIMJ．20104114-121．4．BIM———BIMM．2011．5．———BIM、J．2010310-224．6．BIMJ．2011451-57．